191190402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{272351}}^1$

素因数の和:272375

約数の個数: 32

約数和(自身を含む): 457551360

約数和(自身を除く): 266360958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 272351, 544702, 817053, 1634106, 2451159, 3540563, 4902318, 7081126, 7353477, 10621689, 14706954, 21243378, 31865067, 63730134, 95595201, 191190402]

約数ペア:

[(1, 191190402), (2, 95595201), (3, 63730134), (6, 31865067), (9, 21243378), (13, 14706954), (18, 10621689), (26, 7353477), (27, 7081126), (39, 4902318), (54, 3540563), (78, 2451159), (117, 1634106), (234, 817053), (351, 544702), (702, 272351)]